package com.example.demo.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.example.demo.entity.User;
import com.github.pagehelper.PageInfo;

/**
 * @author shenrui
 * @date 2021/9/20
 * @description 设置与User相关的增删改查操作,继承Iservice基础类里面的增删改查方法，实现类是AdminServiceImpl
 */
public interface UserService extends IService<User> {
    /**
     * @return User
     * @description 实现根据账号和密码验证user是否存在
     */
    User verifyUserLogin(User user);

}
